Races›United States›Colorado›Colorado Marathon
Fort Collins, CO, seen from above
Sunday 2 May 2027

Colorado Marathon

Fort Collins, Colorado · United States
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One of Colorados fastest downhill marathons through Poudre Canyon

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Course

The marathon and half run down the Poudre Canyon in the Rocky Mountains, following the Cache la Poudre River into Fort Collins, and the full is billed as Colorado's fastest downhill course. The 10K is a separate out-and-back through the natural areas of Fort Collins.

Full Marathon42.2 km
Half Marathon21.1 km
10k10 km
5K5 km

Key dates

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About

Experience the thrill of running one of Colorado's fastest downhill races! The Poudre Canyon in the Rocky Mountains is a breathtaking landscape that sets the stage for the Colorado Marathon's full, half, 10k, and 5k courses. Runners are treated to stunning views of the canyon walls and verdant tree-lined slopes rising around them as they wind their way along the banks of the shimmering Cache La Poudre River.

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